<template>
  <div class="app-container">
    <div class="title-btns">
      <span class="role-span"><span></span>服务列表</span>
      <div style="float: right">
        <!-- 新增 -->
        <el-button v-permission="['ADMIN','ROLES_ALL','ROLES_CREATE']" class="filter-item" size="mini" type="primary" icon="el-icon-plus" @click="toAdd">新增</el-button>
        <el-button
          class="filter-item"
          size="mini"
          type="primary"
          icon="el-icon-more"
          @click="expandAll"
        >{{ expand ? '折叠' : '展开' }}</el-button>
      </div>
    </div>
    <div class="head-container">
      <!-- 搜索 -->
      <div class="head-search">
        <el-input v-model="query.value" clearable placeholder="输入名称搜索" style="width: 200px;" class="filter-item" @keyup.enter.native="toQuery" />
        <el-select v-model="query.isMenu" clearable placeholder="状态" class="filter-item" style="width: 90px" @change="toQuery">
          <el-option v-for="item in enabledTypeOptions" :key="item.key" :label="item.display_name" :value="item.key" />
        </el-select>
        <el-button class="filter-item" size="mini" type="primary" icon="el-icon-search" @click="toQuery">搜索</el-button>
        <el-button class="filter-item" size="mini" icon="el-icon-refresh" @click="toReSet">重置</el-button>
      </div>
      <tree-table v-loading="loading" :expand-all="expand" :data="data" :columns="columns" size="small">
        <el-table-column label="状态" align="center">
          <template slot-scope="scope">
            <div v-for="item in dicts" :key="item.id">
              <template v-if="scope.row.isMenu.toString() === item.value">{{ item.label }}</template>
            </div>
          </template>

        </el-table-column>
        <el-table-column label="排序" align="center" prop="sort" />
        <el-table-column v-if="checkPermission(['ADMIN','SERVICES_ALL','SERVICES_EDIT','SERVICES_DELETE'])" label="操作" width="180px" align="center">
          <template slot-scope="scope">
            <el-button v-permission="['ADMIN','SERVICES_ALL','SERVICES_EDIT']" size="mini" type="text" @click="toUpdate(scope.row)">修改</el-button>
            <el-popover
              :ref="scope.row.id"
              v-permission="['ADMIN','SERVICES_ALL','SERVICES_DELETE']"
              placement="top"
              width="180"
            >
              <p>确定删除本条数据吗？</p>
              <div style="text-align: right; margin: 0">
                <el-button size="mini" type="text" @click="$refs[scope.row.id].doClose()">取消</el-button>
                <el-button :loading="delLoading" type="primary" size="mini" @click="subDelete(scope.row.id)">确定</el-button>
              </div>
              <el-button slot="reference" :disabled="scope.row.id === 1" type="text" style="margin-left:10px" size="mini">删除</el-button>
            </el-popover>
          </template>
        </el-table-column>
      </tree-table>
    </div>
    <eForm ref="form" :is-add="isAdd" :dicts="dicts" :services="services" />
  </div>
</template>

<script>
import checkPermission from '@/utils/permission'
import treeTable from '@/components/TreeTable'
import initData from '@/mixins/initData'
import eForm from './module/form'
import { getIsMenu, del } from '@/api/auth/service'
import initDict from '@/mixins/initDict'
export default {
  components: { eForm, treeTable },
  mixins: [initData, initDict],
  data() {
    return {
      columns: [
        {
          text: '服务名称',
          value: 'name'
        },
        {
          text: '服务路径',
          value: 'path'
        }
      ],
      expand: true,
      delLoading: false,
      services: [],
      enabledTypeOptions: [
        { key: '0', display_name: 'API' },
        { key: '1', display_name: '服务' }
      ]
    }
  },
  created() {
    this.getIsMenu()
    this.$nextTick(() => {
      this.init()
      this.getDict('services_status')
    })
  },
  methods: {
    checkPermission,
    beforeInit() {
      this.showButton = false
      this.url = 'oauth/services'
      const sort = 'id asc'
      const query = this.query
      const value = query.value
      const isMenu = query.isMenu
      this.params = { page: this.page, size: 999999, sort: sort }
      if (value) { this.params['name'] = value }
      if (isMenu) { this.params['isMenu'] = isMenu }
      return true
    },

    /**
     * 去新增
     */
    toAdd() {
      this.isAdd = true
      this.$refs.form.resetForm()
      this.$refs.form.dialog = true
    },
    /**
     * 修改
     */
    toUpdate(data) {
      this.isAdd = false
      const _this = this.$refs.form
      _this.resetForm()
      _this.form = { id: data.id, name: data.name, isMenu: data.isMenu.toString(), pid: data.pid === 0 ? null : data.pid, path: data.path, sort: data.sort }
      _this.dialog = true
    },
    /**
     * 展开、折叠
     */
    expandAll() {
      this.expand = !this.expand
      this.init()
    },
    getIsMenu() {
      getIsMenu().then(res => {
        this.services = res.data.page.data
      })
    },
    subDelete(id) {
      this.delLoading = true
      del(id).then(res => {
        this.delLoading = false
        this.$refs[id].doClose()
        this.init()
        this.$notify({
          title: '删除成功',
          type: 'success',
          duration: 2500
        })
      }).catch(err => {
        this.delLoading = false
        this.$refs[id].doClose()
        console.log(err.response.data.message)
      })
    }
  }
}
</script>

<style rel="stylesheet/scss" lang="scss">

</style>
